Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2013.2252460
DC FieldValue
dc.titleAliased narrow-band disturbance rejection using phase-stabilization above nyquist frequency
dc.contributor.authorTan, Y.Z.
dc.contributor.authorPang, C.K.
dc.contributor.authorHong, F.
dc.contributor.authorLee, T.H.
dc.date.accessioned2014-06-17T02:37:32Z
dc.date.available2014-06-17T02:37:32Z
dc.date.issued2013
dc.identifier.citationTan, Y.Z., Pang, C.K., Hong, F., Lee, T.H. (2013). Aliased narrow-band disturbance rejection using phase-stabilization above nyquist frequency. IEEE Transactions on Magnetics 49 (6) : 2693-2696. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2013.2252460
dc.identifier.issn00189464
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/54963
dc.description.abstractLightly damped resonant modes at above the Nyquist frequency which are not phase-stabilized result in aliased narrow-band disturbances. In this paper, an elliptical transformation-based scheme is proposed for phase-stabilization of resonant modes at above the Nyquist frequency. Our experimental results on the Pb-Zr-Ti active suspension in a commercial 3.5′′ dual-stage hard disk drive show that narrow-band disturbances are suppressed without large spillover effects at an aliased resonant mode at 4.23 kHz, which is in close proximity with an out-of-phase resonant mode at 3.50 kHz. © 1965-2012 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/TMAG.2013.2252460
dc.sourceScopus
dc.subjectAbove Nyquist frequency
dc.subjectaliasing
dc.subjectdisturbance rejection
dc.subjectelliptical transform
dc.subjectout-of-phase
dc.subjectphase-stabilization
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/TMAG.2013.2252460
dc.description.sourcetitleIEEE Transactions on Magnetics
dc.description.volume49
dc.description.issue6
dc.description.page2693-2696
dc.description.codenIEMGA
dc.identifier.isiut000319977400054
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

2
checked on Sep 21, 2019

WEB OF SCIENCETM
Citations

2
checked on Sep 13, 2019

Page view(s)

39
checked on Sep 9, 2019

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.